The following points should be paid attention to in the construction of well drilling rigs:

     1. The safety of the shipment of well drilling rigs must be checked. All parts must be intact, without leakage of cables, drill pipes, drill bits, etc.

     2. The drilling rig should be firmly loaded, turn or bend the road, and fix the steel wire and fix it;

     3. When entering the construction site, the drilling rig should be fixed, the drilling area should be larger than the drilling rig, and there should be enough safe space around;

     4. When drilling, it must be constructed in strict accordance with the drilling position and direction, angle, hole depth, etc. The drill bit must not be modified without authorization;

     5. Check the drill rig when installing the drill pipe to ensure that the drill pipe is not blocked, not bent, and the steel wire is not worn. It is strictly forbidden to fail the drill pipe;

     6. When loading and unloading drill bits, strictly prevent pipe clamps from clamping hard alloy parts, and strictly prohibit flat drill bits and core tubes.